Help identify algae: white, long threads

[dkrupenn]

Hello, could you help identify algae and how to deal with it. It has white, long threads. These are two videos of it:
Thanks!!!

 

[vetteguy53081]

Hello, could you help identify algae and how to deal with it. It has white, long threads. These are two videos of it:
Thanks!!!

Looks to me like slime but could be a macroalgae
One way to tell- give it gentle blasts with a turkey baster. If it dislodges- slime
If not- macro algae

 

[dkrupenn]

It looks like it is macro algae. What is the best way to treat it? Vibrant?